<template>
  <Dialog :title="`${formData.id ? '修改' : '添加'}收货地址`" v-model:visible="visibleDialog">
    <!-- 表单 -->
    <div class="address-edit">
      <div class="xtx-form">
        <div class="xtx-form-item">
          <div class="label">收货人：</div>
          <div class="field">
            <input v-model="formData.receiver" class="input" placeholder="请输入收货人" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">手机号：</div>
          <div class="field">
            <input v-model="formData.contact" class="input" placeholder="请输入手机号" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">地区：</div>
          <div class="field">
            <city :fullLocation="formData.fullLocation" @change="changeCity" placeholder="请选择所在地区" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">详细地址：</div>
          <div class="field">
            <input v-model="formData.address" class="input" placeholder="请输入详细地址" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">邮政编码：</div>
          <div class="field">
            <input v-model="formData.postalCode" class="input" placeholder="请输入邮政编码" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">地址标签：</div>
          <div class="field">
            <input v-model="formData.addressTags" class="input" placeholder="请输入地址标签，逗号分隔" />
          </div>
        </div>
      </div>
    </div>
    <!-- 按钮 -->
    <template #footer>
      <mybutton @click="visibleDialog = false" type="gray" style="margin-right:20px">取消</mybutton>
      <mybutton @click="submit()" type="primary">确认</mybutton>
    </template>
  </Dialog>
</template>

<script setup >
import { reactive, ref } from 'vue'
import Order from '@/api/modules/order'
import Message from '@/base-ui/message/message'
import Dialog from '@/base-ui/dialog.vue';
const emit = defineEmits(["on-success"])
const visibleDialog = ref(false)

// 定义一个open函数，做为打开对话框函数(组件实例拥有open函数)
const open = (address) => {
  visibleDialog.value = true
  if (address.id) {
    // 如果修改 填充表单
    for (const key in address) {
      formData[key] = address[key]
    }
  } else {
    // 如果添加 清空表单
    for (const key in formData) {
      if (key === 'isDefault') {
        formData[key] = 1
      } else {
        formData[key] = null
      }
    }
  }
}

// 定义表单数据对象
const formData = reactive({
  receiver: null,
  contact: null,
  provinceCode: null,
  cityCode: null,
  countyCode: null,
  address: null,
  postalCode: null,
  addressTags: null,
  isDefault: 1,
  // 城市组件显示文字（完整行政区地址）
  fullLocation: null
})

// 城市选中
const changeCity = (result) => {
  formData.provinceCode = result.provinceCode
  formData.cityCode = result.cityCode
  formData.countyCode = result.countyCode
  formData.fullLocation = result.fullLocation
}

// 添加时候的提交操作（修改）
const submit = () => {
  // 1. 省略了校验
  // 2. 发送请求了
  if (formData.id) {
    // 修改请求
    Order.editAddress(formData).then(data => {
      // 提示
      Message({ type: 'success', text: '修改收货地址成功' })
      // 关闭
      visibleDialog.value = false
      // 触发自定义事件
      emit('on-success', formData)
    })
  } else {
    // 添加请求
    Order.addAddress(formData).then(data => {
      // 需要设置ID
      formData.id = data.result.id
      // 提示
      Message({ type: 'success', text: '添加收货地址成功' })
      // 关闭
      visibleDialog.value = false
      // 触发自定义事件
      emit('on-success', formData)
    })
  }
}
defineExpose({
  open
})

</script>
<style scoped lang="less">
.xtx-dialog {
  :deep(.wrapper) {
    width: 780px;

    .body {
      font-size: 14px;
    }
  }
}

.xtx-form {
  padding: 0;

  input {
    outline: none;

    &::placeholder {
      color: #ccc;
    }
  }
}

.xtx-city {
  width: 320px;

  :deep(.select) {
    height: 50px;
    line-height: 48px;
    display: flex;
    padding: 0 10px;
    justify-content: space-between;

    .placeholder {
      color: #ccc;
    }

    i {
      color: #ccc;
      font-size: 18px;
    }

    .value {
      font-size: 14px;
    }
  }

  :deep(.option) {
    top: 49px;
  }
}
</style>
